tightens up (verb) systematize: put in order
Sinonime: arrange,
array,
contrive,
design,
devise,
dispose,
establish,
frame, get act together,
institute, make uniform, marshal, methodize,
order,
organize,
plan,
project, pull together,
rationalize,
regulate, schematize, shape up, standardize, straighten up, systemize, tighten up
Antonime: confuse,
disorder, disorganize, mix up